73862008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 161935200

約数和(自身を除く): 88073192

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 97, 136, 187, 194, 374, 388, 509, 748, 776, 1018, 1067, 1496, 1649, 2036, 2134, 3298, 4072, 4268, 5599, 6596, 8536, 8653, 11198, 13192, 17306, 18139, 22396, 34612, 36278, 44792, 49373, 69224, 72556, 95183, 98746, 145112, 190366, 197492, 380732, 394984, 543103, 761464, 839341, 1086206, 1678682, 2172412, 3357364, 4344824, 6714728, 9232751, 18465502, 36931004, 73862008]

約数ペア:

[(1, 73862008), (2, 36931004), (4, 18465502), (8, 9232751), (11, 6714728), (17, 4344824), (22, 3357364), (34, 2172412), (44, 1678682), (68, 1086206), (88, 839341), (97, 761464), (136, 543103), (187, 394984), (194, 380732), (374, 197492), (388, 190366), (509, 145112), (748, 98746), (776, 95183), (1018, 72556), (1067, 69224), (1496, 49373), (1649, 44792), (2036, 36278), (2134, 34612), (3298, 22396), (4072, 18139), (4268, 17306), (5599, 13192), (6596, 11198), (8536, 8653)]